1. Laboratory of Periodontal Biology, Faculty of Dentistry Universidad de Chile Santiago Chile
2. Faculty of Dentistry Universidad Andres Bello Santiago Chile
3. Faculty of Dentistry, Institute for Research in Dental Sciences Universidad de Chile Santiago Chile
4. Department of Pathology and Oral Medicine, Faculty of Dentistry Universidad de Chile Santiago Chile
5. Laboratory of Oral Microbiology and Immunology, Faculty of Dentistry Universidad de Chile Santiago Chile
6. Millennium Institute on Immunology and Immunotherapy Universidad de Chile Santiago Chile
7. Advanced Center for Chronic Diseases (ACCDiS) Universidad de Chile Santiago Chile